5 pen pc technology
DESCRIPTION
5 pen pc technology is Virtual, Portable and Easy Technology Which Mainly Works On 5 Pen...TRANSCRIPT
Created by :
Hardik KanjariyaRoll No : 17
5 Pen Pc Technology
CONTENTS
History Introduction 5 functions Block Diagram Merits Demerits Conclusion
History
Pen style personal networking gadget created in 2003, by Tokyo-based Japanese technology company NEC.
P-ISM was first featured at the 2003 ITU Telecom world held in Geneva, Switzerland.
The P-ISM system was based on "low-cost electronic perception technology" produced by the San Jose, California, firm of Canesta
Designer of P-ISM
said that
”In developing this concept he asked himself – “What is the future of IT when it is small?”
The pen was a logical choice. He also wanted a product that you could touch and feel. Further, the intent is to allow for an office anywhere.
Introduction
P-ISM - Pen-style Personal Networking Gadget Package
This 'pen sort of instruments' produces both the soft-output as well as the Virtual keyboard on any flat surfaces from where you can carry out functions you would normally do on your desktop computer.
It is based on Electronic perception technology.
P-ISM’s are connected with one another through short-range wireless technology
The whole set is also connected to the Internet through the cellular phone function
What is Electronic Perception Technology ?
Electronic Perception Technology (EPT) is a low-cost, single-chip imagining technology .
One of the first applications is a “virtual keyboard”.
EPT systems can accurately determine brightness and distinguish objects from one another.
Current EPT keyboards can sense up to 400 characters per minute.
P-ISM package including five gadget
CPU Pen.
Camera Pen.
Virtual Keyboard .
Projector Pen.
Communication Pen.
Block diagram of pen technology
CPU Pen
The functionality of the CPU is done by one of the pen. It is also known as computing engine.
Dual Core processor is used.
Works with windows operating system.
There are four steps that nearly all CPUs use in their operation: fetch, decode, execute, and write back.
The control unit of the CPU contains circuitry that uses electrical signals to direct the entire computer system to carry out, stored program instructions.
Communication Pen
Wireless Bluetooth Technology.
Exchange information with wireless
connection.
Connected to internet through cellular
phone function.
Uses Wi-Fi technology
Very effective because we can able to
connect whenever we need without
having wires.
Bluetooth is a packet-based protocol
with a master-slave structure.
Virtual KeyboardVirtual Keyboard
Virtual Keyboard is a new gadget.
It emits laser on desk which gives an
alternative
input mechanism.
Based of Electronic
Perception Technology.
Reduce the risk of keystroke logging.
Reduce the risk of password theft from
malicious “Spy ware ” and “Trojan
Programs ”..
LED Projector
The role of monitor is taken by LED
Projector which projects on the screen.
The size of the projector is of A4 size.
Resolution capacity of 1024 x 768.
Thus it is gives more clarity and good
picture
A video projector is a device that receives a
video signal and projects the corresponding
image on a projection screen using a lens
system.
Digital Camera
Digital camera in the shape of pen .
Useful in video recording, video conferencing,
simply it is called as web cam.
Types of digital camera
Compact Digital Camera
Bridge Camera
Mirror less Interchangeable Camera
Three main methods of capturing the
image
Single shot
Multi shot
Scanning
Battery
It is the most important part in portable type of
computers.
The type of battery used here is lithium ion
battery.
Usually batteries are small in size and work for a
long time.
It comes with a battery life of 6+ (i.e. 6days).
For normal use it can be used for 2 weeks.
The storage device is of the type tubular
holographic which is capable of storing.
lithium ion battery in this gadget will reduce
energy density, durability and cost factor.
Advantages of P-ISM
Portable
Feasible
Wi-Fi technology
Based on Electronic
Perception Technology
Disadvantages of P-ISM
Positioning is more important to use it to up
to optimum level.
Keyboard concept is not new.
Currently unclear.
Gadget is very costly
Conclusion
The communication devices are becoming
smaller and compact. This is only an example
for the start of this new technology. We can
expect more such developments in the future.